UNI-T · Power supply
UNI-T UDP3305S-E software
Remote control and data logging for the UNI-T UDP3305S-E power supply, on Windows, Linux and macOS - with the same panel BenchMesh uses for every power supply.
Status
Very likely. Support for the UNI-T UDP3305S-E was written from UNI-T’s programming manual and follows the same engine as the bench-tested instruments, but nobody has confirmed it on a real UDP3305S-E yet. If you own one, connecting it once and reporting the result moves it to Community-confirmed.
Note: 10 mV / 1 mA programming resolution; reads back one voltage decimal fewer
What you can do from BenchMesh
Power supply panel 3 channels
Live readings
- CC
- CV
- FAIL
- IOUT
- OCP
- OUTPUT
- OVP
- POUT
- REMOTE
- SBY
- VOUT
Settings you can change
- Current
- Current limit
- Ocp
- Output
- Ovp
- Remote
- Voltage
- Voltage limit
Connections
- USB-serial / RS-232
- 9600 baud, 8N1. Plug in the USB cable (or a USB-RS-232 adapter); BenchMesh finds the port.
- USB-TMC
- USB Test & Measurement Class (USB id 0483:5740). No vendor driver needed on Linux; on Windows BenchMesh installs Microsoft’s WinUSB driver with one click.
- LAN (SCPI socket)
- TCP port 5025. Enter the instrument’s IP address.
Sources
The definition was written from these documents (definition unit_udp3000s v0.1.0).
- UDP3000S Series Programming Manual V1.1 (UDP3000S_Series_Programming_Manual_V1.1.pdf), pages 3-19, 42-49 (n / 49 footer)
- UDP3305S Series User Manual V1.1, pages §1.1 Product Series, §1.1.2 Specifications
Have one on your bench?
Connect it, press Detect, try the controls - then tell us how it went. Every confirmation moves a model from “Awaiting” to “Community-confirmed” for everyone.
Questions
- Does BenchMesh work with the UNI-T UDP3305S-E?
- Very likely. Support for the UNI-T UDP3305S-E was written from UNI-T’s programming manual and follows the same engine as the bench-tested instruments, but nobody has confirmed it on a real UDP3305S-E yet. If you own one, connecting it once and reporting the result moves it to Community-confirmed.
- How do I connect the UDP3305S-E to my PC?
- Over USB-serial / RS-232 or USB-TMC or LAN (SCPI socket). 9600 baud, 8N1. Plug in the USB cable (or a USB-RS-232 adapter); BenchMesh finds the port. Then press Detect in BenchMesh: it identifies the power supply by its reply and adds it to the bench.
- What can I control on the UDP3305S-E?
- Power supply: set current, current limit, ocp, output, ovp, remote, voltage, voltage limit; read cc, cv, fail, iout, ocp, output, ovp, pout.
- Can I log UDP3305S-E measurements to CSV?
- Yes. Right-click any reading to add it to a recording; every instrument on the bench is sampled on one shared timeline and exported as one CSV.
- Is BenchMesh free?
- Yes. BenchMesh is free and open source, for Windows, Linux and macOS, and works offline.